I have been practicing yoga for 45 years. I am now 61, recently retired from medicine, and live in Sheffield. My daughter is 28 and is a qualified yoga instructor, living and working in London. The handstand scorpion photograph of me here was taken in Corfu in 1990 when I was 29. The corresponding picture of my daughter, Ellie, was taken recently, she is almost the same age as I was — the two photos are 32 years apart! The other pictures show us doing a split variation (taken when I was 59, my daughter 26). Like father, like daughter!

Stephen Bostock @sb.yoga & Ellie Bostock @elliebyoga